2008 ICD-9-CM Diagnosis Code 491.20 : Obstructive chronic bronchitis without exacerbation

Free ICD-9-CM Diagnosis Codes > 2008 > Diseases Of The Respiratory System 460-519 > Chronic Obstructive Pulmonary Disease And Allied Conditions 490-496 > Chronic bronchitis 491.* >

2008 ICD-9-CM Diagnosis Code 491.20

Obstructive chronic bronchitis without exacerbation

491.2

491.21

491.20 is a billable ICD-9-CM medical code that can be used to specify a diagnosis on a reimbursement claim.
Newer versions of 491.20: 2009 2010

Also applicable to/known as Click to expand

ICD-9-CM Volume 2 Index Entries That Refer To 491.20 Click to expand

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